
For example, in the world of penetration testing tools, a number of the systems included with Kali Linux compete against each other. Although there are so many tools, they don’t all offer different functions. There are about 300 tools included with Kali Linux in addition to the utilities usually found within any Linux distro. In addition, Kali Linux includes a package of penetration testing tools. One example of this phenomenon is the Windows Defender firewall, a handy feature that is not traditionally thought of as a regular part of an operating system. Many operating systems have utilities built-in and are delivered for free. This distro is unique because it doesn’t just offer an operating system. Kali Linux has a graphical user interface to host point-and-click software packages, and it offers an experience similar to Windows. It is available in many different versions called “distros” and Kali Linux is one of them.

The Linux operating system is free to acquire and use.
